| Njay vs Heihachi | 11–14 | 44.00% |
| Njay vs King | 9–9 | 50.00% |
| Njay vs Lili | 9–8 | 52.94% |
| Njay vs Reina | 9–6 | 60.00% |
| Njay vs Hwoarang | 5–8 | 38.46% |
| Njay vs Kazuya | 4–6 | 40.00% |
| Njay vs Jack-8 | 4–5 | 44.44% |
| Njay vs Dragunov | 5–4 | 55.56% |
| Njay vs Eddy | 2–7 | 22.22% |
| Njay vs Bryan | 3–5 | 37.50% |
| Njay vs Kuma | 5–3 | 62.50% |
| Njay vs Paul | 5–2 | 71.43% |
| Njay vs Jin | 6–1 | 85.71% |
| Njay vs Leroy | 5–2 | 71.43% |
| Njay vs Devil Jin | 3–3 | 50.00% |
| Njay vs Leo | 2–4 | 33.33% |
| Njay vs Jun | 5–1 | 83.33% |
| Njay vs Xiaoyu | 3–2 | 60.00% |
| Njay vs Steve | 3–2 | 60.00% |
| Njay vs Lars | 2–3 | 40.00% |
| Njay vs Azucena | 1–4 | 20.00% |
| Njay vs Law | 3–1 | 75.00% |
| Njay vs Yoshimitsu | 2–2 | 50.00% |
| Njay vs Asuka | 2–2 | 50.00% |
| Njay vs Feng | 2–2 | 50.00% |
| Njay vs Nina | 0–4 | 0.00% |
| Njay vs Raven | 1–3 | 25.00% |
| Njay vs Shaheen | 1–2 | 33.33% |
| Njay vs Zafina | 2–1 | 66.67% |
| Njay vs Victor | 1–1 | 50.00% |
| Njay vs Claudio | 1–0 | 100.00% |
| Njay vs Lee | 0–1 | 0.00% |
| Njay vs Panda | 1–0 | 100.00% |
| Njay vs Lidia | 0–1 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.